xref: /DragonOS/Makefile (revision cc5feaf67b914ecf701abcba70c01da149755491)
1SUBDIRS = kernel user tools build-scripts
2
3# ifndef $(EMULATOR)
4ifeq ($(EMULATOR), )
5export EMULATOR=__NO_EMULATION__
6endif
7# todo: 增加参数,判断是否在QEMU中仿真,若是,则启用该环境变量
8# export EMULATOR=__QEMU_EMULATION__
9
10# 计算cpu核心数
11NPROCS:=1
12OS:=$(shell uname -s)
13
14ifeq ($(OS),Linux)
15  NPROCS:=$(shell grep -c ^processor /proc/cpuinfo)
16endif
17ifeq ($(OS),Darwin) # Assume Mac OS X
18  NPROCS:=$(shell system_profiler | awk '/Number Of CPUs/{print $4}{next;}')
19endif
20
21# if arch not defined, set it to x86_64
22export ARCH?=x86_64
23
24CFLAGS_DEFINE_ARCH="__$(ARCH)__"
25
26
27export ROOT_PATH=$(shell pwd)
28
29export DEBUG=DEBUG
30export GLOBAL_CFLAGS := -mcmodel=large -fno-builtin -m64  -fno-stack-protector -D $(CFLAGS_DEFINE_ARCH) -D $(EMULATOR) -O1
31
32ifeq ($(DEBUG), DEBUG)
33GLOBAL_CFLAGS += -g
34endif
35
36
37export CC=$(DragonOS_GCC)/x86_64-elf-gcc
38export LD=ld
39export AS=$(DragonOS_GCC)/x86_64-elf-as
40export NM=$(DragonOS_GCC)/x86_64-elf-nm
41export AR=$(DragonOS_GCC)/x86_64-elf-ar
42export OBJCOPY=$(DragonOS_GCC)/x86_64-elf-objcopy
43
44# 检查是否需要进行fmt --check
45# 解析命令行参数
46FMT_CHECK?=0
47
48ifeq ($(FMT_CHECK), 1)
49	FMT_CHECK=--check
50else
51	FMT_CHECK=
52endif
53
54
55.PHONY: all
56all: kernel user
57
58
59.PHONY: kernel
60kernel:
61	mkdir -p bin/kernel/
62	@if [ -z $$DragonOS_GCC ]; then echo "\033[31m  [错误]尚未安装DragonOS交叉编译器, 请使用tools文件夹下的build_gcc_toolchain.sh脚本安装  \033[0m"; exit 1; fi
63	$(MAKE) -C ./kernel all || (sh -c "echo 内核编译失败" && exit 1)
64
65.PHONY: user
66user:
67
68	@if [ -z $$DragonOS_GCC ]; then echo "\033[31m  [错误]尚未安装DragonOS交叉编译器, 请使用tools文件夹下的build_gcc_toolchain.sh脚本安装  \033[0m"; exit 1; fi
69	$(MAKE) -C ./user all || (sh -c "echo 用户程序编译失败" && exit 1)
70
71.PHONY: clean
72clean:
73	@list='$(SUBDIRS)'; for subdir in $$list; do \
74		echo "Clean in dir: $$subdir";\
75		cd $$subdir && $(MAKE) clean;\
76		cd .. ;\
77	done
78
79.PHONY: ECHO
80ECHO:
81	@echo "$@"
82
83cppcheck-xml:
84	cppcheck kernel user --platform=unix64 --std=c11 -I user/libs/ -I=kernel/ --force -j $(NPROCS) --xml 2> cppcheck.xml
85
86cppcheck:
87	cppcheck kernel user --platform=unix64 --std=c11 -I user/libs/ -I=kernel/ --force -j $(NPROCS)
88
89docs: ECHO
90	bash -c "cd docs && make html && cd .."
91
92clean-docs:
93	bash -c "cd docs && make clean && cd .."
94
95gdb:
96	rust-gdb -n -x tools/.gdbinit
97
98# 写入磁盘镜像
99write_diskimage:
100	@echo "write_diskimage arch=$(ARCH)"
101	bash -c "export ARCH=$(ARCH); cd tools && bash grub_auto_install.sh && sudo ARCH=$(ARCH) bash $(ROOT_PATH)/tools/write_disk_image.sh --bios=legacy && cd .."
102
103# 写入磁盘镜像(uefi)
104write_diskimage-uefi:
105	bash -c "export ARCH=$(ARCH); cd tools && bash grub_auto_install.sh && sudo ARCH=$(ARCH)bash $(ROOT_PATH)/tools/write_disk_image.sh --bios=uefi && cd .."
106# 不编译,直接启动QEMU
107qemu:
108	sh -c "cd tools && bash run-qemu.sh --bios=legacy --display=window && cd .."
109# 不编译,直接启动QEMU(UEFI)
110qemu-uefi:
111	sh -c "cd tools && bash run-qemu.sh --bios=uefi --display=window && cd .."
112# 不编译,直接启动QEMU,使用VNC Display作为图像输出
113qemu-vnc:
114	sh -c "cd tools && bash run-qemu.sh --bios=legacy --display=vnc && cd .."
115# 不编译,直接启动QEMU(UEFI),使用VNC Display作为图像输出
116qemu-uefi-vnc:
117	sh -c "cd tools && bash run-qemu.sh --bios=uefi --display=vnc && cd .."
118
119# 编译并写入磁盘镜像
120build:
121	$(MAKE) all -j $(NPROCS)
122	$(MAKE) write_diskimage || exit 1
123
124# 在docker中编译,并写入磁盘镜像
125docker:
126	@echo "使用docker构建"
127	sudo bash tools/build_in_docker.sh || exit 1
128	$(MAKE) write_diskimage || exit 1
129
130# uefi方式启动
131run-uefi:
132	$(MAKE) all -j $(NPROCS)
133	$(MAKE) write_diskimage-uefi || exit 1
134	$(MAKE) qemu-uefi
135
136# 编译并启动QEMU
137run:
138	$(MAKE) all -j $(NPROCS)
139	$(MAKE) write_diskimage || exit 1
140	$(MAKE) qemu
141
142# uefi方式启动,使用VNC Display作为图像输出
143run-uefi-vnc:
144	$(MAKE) all -j $(NPROCS)
145	$(MAKE) write_diskimage-uefi || exit 1
146	$(MAKE) qemu-uefi-vnc
147
148# 编译并启动QEMU,使用VNC Display作为图像输出
149run-vnc:
150	$(MAKE) all -j $(NPROCS)
151	$(MAKE) write_diskimage || exit 1
152	$(MAKE) qemu-vnc
153
154# 在docker中编译,并启动QEMU
155run-docker:
156	@echo "使用docker构建并运行"
157	sudo bash tools/build_in_docker.sh || exit 1
158	$(MAKE) write_diskimage || exit 1
159	$(MAKE) qemu
160
161fmt:
162	@echo "格式化代码"
163	FMT_CHECK=$(FMT_CHECK) $(MAKE) fmt -C kernel
164	FMT_CHECK=$(FMT_CHECK) $(MAKE) fmt -C user
165	FMT_CHECK=$(FMT_CHECK) $(MAKE) fmt -C build-scripts
166
167log-monitor:
168	@echo "启动日志监控"
169	@sh -c "cd tools/debugging/logmonitor && cargo run --release -- --log-dir $(ROOT_PATH)/logs/ --kernel $(ROOT_PATH)/bin/kernel/kernel.elf"
170
171help:
172	@echo "编译:"
173	@echo "  make all -j <n>       - 本地编译,不运行,n为要用于编译的CPU核心数"
174	@echo "  make build            - 本地编译,并写入磁盘镜像"
175	@echo "  make docker           - Docker编译,并写入磁盘镜像"
176	@echo ""
177	@echo "编译并运行:"
178	@echo "  make run-docker       - Docker编译,写入磁盘镜像,并在QEMU中运行"
179	@echo "  make run              - 本地编译,写入磁盘镜像,并在QEMU中运行"
180	@echo "  make run-uefi         - 以uefi方式启动运行"
181	@echo ""
182	@echo "运行:"
183	@echo "  make qemu             - 不编译,直接从已有的磁盘镜像启动运行"
184	@echo "  make qemu-uefi        - 不编译,直接从已有的磁盘镜像以UEFI启动运行"
185	@echo ""
186	@echo ""
187	@echo "注: 对于上述的run, run-uefi, qemu, qemu-uefi命令可以在命令后加上-vnc后缀,来通过vnc连接到DragonOS, 默认会在5900端口运行vnc服务器。如:make run-vnc "
188